Understanding Flu Shot Injuries: What You Need to Know
The flu shot is the most widely administered vaccine in the United States. For most, the experience is safe and uneventful, with only mild and short-lived side effects such as soreness at the injection site, fatigue, low-grade fever, or muscle aches. However, in rare cases, individuals may experience more serious adverse events. According to the CDC, for every million vaccine doses distributed in the US (2006-2022), approximately one person received compensation for injury claims.
Common and Rare Flu Shot Reactions
The most commonly reported flu vaccine injury is Shoulder Injury Related to Vaccine Administration (SIRVA), often caused by improper injection technique. Symptoms include ongoing shoulder pain and reduced mobility. SIRVA accounts for more than half of all flu vaccine injury claims filed under the National Vaccine Injury Compensation Program (VICP).
Other rare but documented conditions include:
Guillain-Barré Syndrome (GBS): A neurological disorder involving muscle weakness and sometimes paralysis. CDC estimates any increased risk post-vaccination is very small (1–2 cases per million doses).
Bell’s Palsy, Transverse Myelitis, ADEM, Brachial Neuritis, and CIDP: Inflammatory or neurological disorders occasionally reported after vaccination.
Encephalopathy and Encephalitis: Brain inflammation conditions listed in vaccine injury reports.
Vasovagal Syncope (fainting): A short-term response, especially in younger patients.
While these outcomes are rare, they do occur and are often underreported. Anyone experiencing severe or unusual symptoms following a flu shot should seek medical attention and mention recent vaccination to aid diagnosis.
Compensation Through the VICP
The VICP is a federal program that provides compensation for vaccine-related injuries. It covers the flu vaccine and does not require proving negligence. Since 2006, more than half of all VICP awards have involved flu vaccines. To qualify, claims must typically be filed within three years of symptom onset.
The process can be complex. It often involves expert medical evidence and legal guidance. Fortunately, attorney fees are paid by the program, so individuals can seek help at no upfront cost.
What To Do If You're Affected
If you believe you or a loved one has been seriously injured by a flu shot, contact a healthcare provider immediately. Document symptoms, obtain medical records, and consider reaching out to an attorney experienced in VICP claims. Prompt action can help protect your rights and access available compensation.
Contact a Vaccine Injury Lawyer Today
If you or a loved one developed an injury, you may have a legal claim. At Texas Vaccine Lawyers, a Division of The Greenwood Law Firm, we help clients navigate the VICP claims process to seek justice for vaccine-related injuries. Schedule a free consultation to discuss your case and explore your legal options.